# A295358 (b-file synthesized from sequence entry) 0 1 1 3 2 5 3 16 4 30 5 55 6 95 7 161 8 268 9 442 10 724 11 1181 12 1921 13 3120 14 5061 15 8201 16 13283 17 21506 18 34812 19 56342 20 91179 21 147547 22 238753 23 386328 24 625110 25 1011468 26 1636610 27 2648112 28 4284756 29 6932903 30 11217695 31 18150635 32 29368368 33 47519042 34 76887450